baber/WOPTO huggingface dataset:
Patent JP-H0362124-A (JP)
Title: Adding circuit
Inventor: NAKAJIMA AKIO
IPC: G06F7/506
Filed: 1989-07-28
Abstract: PURPOSE:To add at high speed a digital value, specially, in complementary representation of 2 by providing an overflow detecting circuit which inputs a carry signal from a halfway bit of an adder and addition data of higher order bits and input an overhead. CONSTITUTION:Series-connected full-adders 1 perform addition processing. An overflow detecting circuit 3 uses the carry signal 2 from the full-adder for a bit 13 and input data A15 and B15, and A14 and B14 to full-adders 1 for bits 14 and 15 to perform overflow detection according to a specific truth value table. In this example, when inputs (A15, A14, B15, B14) are (0101) and (1010), an overflow occurs without fail and when (0001), (0101), (1011), and (1110), whether or not an overflow occurs is determined by the carry signal C13 to the bit 14. In the addition processing is digital values in complementary representation of 2, the exclusive OR result between the carry from the most significant digit bit of an adder and the carry to the most significant digit bit is an overflow and their combination is detected from an input value to the adder, so the detection processing is performed at high speed in parallel to the addition processing.
Patent JP-H1033943-A (JP)
Title: Ammonia nitrogen decomposing system
Inventor: MORI TOSHIKATSU
IPC: C02F1/20
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To efficiently convert ammonia nitrogen in a waste soln. containing ammonia nitrogen to ammonia to decompose the same. SOLUTION: A pH adjusting means 3 adding alkali to a waste soln. containing ammonia nitrogen to make the waste soln. alkaline, a stripping means 10 bringing steam or heated air into contact with the waste soln. after pH adjustment to strip ammonia and an oxidizing means oxidizing ammonia are provided and, further, a means 7 heating the waste soln. containing ammonia nitrogen at a time of pH adjustment and transferring generated ammonia gas to an ammonia oxidizing means to oxidize the same is provided.
Patent JP-S6260408-A (JP)
Inventor: MURASE HIROSHI
IPC: H02B13/02
Filed: 1985-09-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0947988-A (JP)
Title: Manipulator
Inventor: NINOMIYA YUICHI
IPC: G05G9/047
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To limit the operation range of an indication operation part within a preset arbitrary range in the physically movable range of an indication operation part. SOLUTION: A first rotation shaft 6 (a second rotary shaft 10) is rotated through operation of an indication operation part 3. Rotation thereof is detected by a first rotary encoder 4 (a secondary rotary encoder 8). When a detecting value coincides with a predetermined value, a first electromagnetic brake 5 (a second electromagnetic brake 9) locks a first rotary shaft 6 (a second rotary shaft 10).
Patent JP-H0484552-A (JP)
Title: Voice storage device
Inventor: SEGUCHI YOSHIAKI
IPC: H04M3/50
Filed: 1990-07-27
Abstract: PURPOSE:To prevent occurrence of pulse noise and deterioration in speech quality by discriminating mis-detection of a DTMF detection section at reproduction of a voice message with reproduction control while reproduced output sound quantity is continuously decreased. CONSTITUTION:When a subscriber enters a box number, it is converted into a numeral string by a DTMF detection section 5, a central control section 9 reproduces a designated voice message. In this case, when a frequency component of a voice signal during reproduction is similar to that of a DTMF signal, the detection section 5 sends an erroneous detection output to a line control section 6. When the detection output is entered to the line control section 6 at a preset time, a reproduced sound volume control section 10 decreases an output sound volume from a voice reproduction section 3 continuously to decrease the sound volume inputted to the detection section 5 through bypassing thereby avoiding mis-detection. In this case, the message reproduction sound volume is continuously decreased. Thus, the transmission of pulse noise to the line is prevented and the deterioration in the speech quality is avoided.
Patent JP-S58100665-A (JP)
Title: Hot dip coating method for metal
Inventor: TAGASHIRA TAMOTSU
IPC: C23C2/02
Filed: 1981-12-10
Abstract: PURPOSE:To omit or simplify the treatment for removal of metallic oxidized films and to coat metal on blank material metal by bringing the molten metal into contact with the plastically worked surface of the blank material metal without exposing the same to the atmosphere and allowing said metal to solidify. CONSTITUTION:For example, a bar material 5 of Al is extruded into a molten sn bath 1 in tight contact with the outlet of a die 2 and is pulled up from the bath after the material is dipped therein for a required time. Then the good Al wire material coated with Sn is obtained. If the balnk material metal is plastically worked, the oxidized film on the surface thereof breaks down and exposes a fresh surface. The quantity of the fresh surface produced in this time varies with the form and degree of plastic working. If the fresh surface is produced over the entire surface, immediately melt-sticking reaction takes place over the entire surface. However, even when the fresh surface is not produced over the entire surface, the working surface including the fresh surfaces is in an active state; therefore local melt sticking reaction takes place and with said part as a nucleus, the melt-sticking reaction spreads over the entire surface.
Patent JP-H0731225-A (JP)
Title: Seedling transplanting system
Inventor: MIYAGAWA KYUICHI
IPC: A01C11/02
Filed: 1993-07-15
Abstract: PURPOSE:To provide a seedling transplanting system excellent in operating efficiency without damaging seedlings, so designed that seedlings are put on respective seedling holders mounted on plural shafts and, in this state, moved to a position adjacent to a sliding mechanism, and then moved downward and planted after digging holes. CONSTITUTION:A vehicle 10 travels astride of a levee bank 2. A shaft rotator 30 rotates plural shafts. A seedling holder 40 is slidably mounted on each of the shafts. When a seedling 3 is put on the seedling holder 40 by an operator 4, the holder 40 is closed and moved to a position adjacent to a holder sliding mechanism 70. A digging mechanism 60 lets out a digging needle onto the levee bank 2, digging a hole. Subsequently, the seedling holder 40 is moved downward along the shaft by the action of the holder sliding mechanism 70, and the seedling 3 is planted into the hole. Subsequently, a soil packing mechanism 80 is let out to compact the soil.
Patent JP-H0544812-A (JP)
Title: Actuator for multiple spindle drive
Inventor: GOTO TOMOYUKI
IPC: E05B81/34
Filed: 1991-08-07
Abstract: PURPOSE:To drive selectively any of at least three output shafts. CONSTITUTION:In selecting the change-over of an output shaft 18, current supply to an electromagnetic solenoid 21 is shut off, a friction plate 9 is pressed against a base plate by a spring 24 and an electric motor 3 is driven. Thus, the driving force of the motor 3 is transmitted to a support pillar 6 to rotate the support pillar 6 and an arm 10 integral therewith. When the arm 10 reaches the position of the output shaft 18 to be desirably changed aver, the drive of the motor 3 is stopped and current is supplied to the electromagnetic solenoid 21. Thus, while the friction plate 9 is attracted to a stator core 22, a pulley 13 of the arm 10 is coupled with the output shaft 18. Thus, by supplying current to the motor 3 under such a condition, the driving force of the motor 3 is transmitted through a shaft 4, pulley 15, belt 17 and the pulley 13 to the output shaft 18.
Patent JP-S6355875-A (JP)
Inventor: YAMADA MINORU
IPC: H01R4/68
Filed: 1986-08-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0540547-A (JP)
Title: Word processor
Inventor: HISHI TAKASHI
IPC: G06F3/0354
Filed: 1991-08-07
Abstract: PURPOSE:To prevent a pointing device from being left uncarried by storing the pointing device in a case, and storing this case in a main body when it is not used. CONSTITUTION:The case 5 to store a mouse 2 can be stored in a storing part 6, for instance, formed on another side surface of the main body 1 by sliding it. Besides, a keyboard 7 for input and a liquid crystal device 8 are formed so as to be covered in a state that the whole surface of the keyboard 7 is closed. In this case, the mouse 2 can be stored dexterously in the main body 1 by storing the mouse 2 in the case 5, and storing this case 5 in the storing part 6 formed on the side surface of the main body 1. Accordingly, when the mouse 2 is not used, it only need be stored in the case 5, which is stored in the main body 1, and it is unnecessary to think a place where the mouse 2 is stored on all such occasions.
Patent JP-H0246261-A (JP)
Title: Production of readily loosened cooked rice
Inventor: SUZUKI TOSHIYUKI
IPC: A23L7/10
Filed: 1988-08-09
Abstract: PURPOSE:To produce cooked rice, having puffy rice grains, capable of providing a loosened state and excellent in texture by adding edible fats and oils to washed rice, cooking the rice under pressure and then rapidly removing steam for cooking therewith. CONSTITUTION:Raw rice washed with water is dipped in water for about 1hr to sufficiently absorb water. The washed rice is then drained and edible fats and oils, such as salad oil, in an amount of 2-12wt.% are then contained therein. A seasoning solution is subsequently added and the rice is placed in a steam type rice cooker and steamed under 0.5-1.0kg/cm<2> pressure. After cooking the rice, steam for cooking therewith is rapidly removed.
Patent JP-S6442116-A (JP)
Title: Semiconductor epitaxial thin film and manufacture thereof
Inventor: NISHIOKA TAKASHI
IPC: H01S5/00
Filed: 1987-08-10
Abstract: PURPOSE:To lower a piercing dislocation density by a method wherein this film is formed of a first layer and a second layer having a distortion against the first layer and an mount of the distortion of the second layer against the first layer and a thickness of the second layer are specified. CONSTITUTION:This film is formed by a first layer and a second layer having a distortion against the first layer; if an amount of the distortion of the second layer against the first layer is represented by x(%) and a thickness of the second layer is represented by y(nm), a relationship between these is to be 40/x<y<150/x<3> and x<=2. When this semiconductor epitaxial thin film is formed, the thin film or a part of the thin film is kept at a temperature lower than a temperature to form the film for a definite duration while the thin film is being formed or after the thin film has been formed; in succession, the thin film or the part of the film is kept at a temperature higher than the temperature to form the film for the definite duration. This process is to be executed at least once after a thickness of the thin film has been formed to be thicker than 1 micron. By this setup, it is possible to obtain a highquality semiconductor epitaxial thin film whose piercing dislocation density has been reduced remarkably.
Patent JP-H1025059-A (JP)
Title: Cleaning device of automatic winder
Inventor: MIMA HIROSHI
IPC: B65H54/70
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To efficiently collect waste without scattering waste around winding units by providing a blow-off port blowing scavenging air against each winding unit in front of the every winding unit. SOLUTION: A blow-off air quantity of a first blow-off port 31 is more than the blow-off air quantity of a second blow-off port 32, and the air pressure is higher. Waste generated from the reelability part of the yarn feed bobbin 4 of each winding unit 1 to a tenser 6 is borne by a scavenging air flow and collected with the filter 46 of a blower 44 through a suction duct 3. In addition, scavenging air is blown off from the second blow-off port 32 on the upper part in front of the each winding unit 1 from the front (the arrow mark b) of the winding unit 1 to the rear (the arrow mark c) by a swing system, hence a slow savenging air flow is generated in the wide range from the upper part in front of the winding unit 1 to a suction port 33, and waste hanging in the air of the upper half of the winding unit 1 is collected.
Patent JP-2000030577-A (JP)
Title: Rotary arc type gas-blast circuit breaker
Inventor: YOSHIDA TETSUYA
IPC: H01H33/18
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a gas-blast circuit breaker preventing the deformation and breakage of an arc-extinguishing chamber, capable of reliably extinguishing an arc and excellent in current carrying reliability. SOLUTION: This circuit breaker is provided with a fixed electrode 1 fixed in a sealed container, a fixed arc contact piece 3 provided on the fixed electrode 1, a short-circuit ring 7 supported on the fixed electrode 1 via a first insulator 8, an arc runner 9 provided on the inner periphery section of the short-circuit ring 7, an arc drive coil 10 wound on the outer periphery section of the short- circuit ring 7 via a second insulator 11, a moving electrode 4 supported contactably/separably to/from the fixed arc contact piece 3, and a moving arc contact piece 5 provided at the tip section of the moving electrode 4. A cylindrical reinforcing tube 12 is provided on the outer periphery section of the second insulator 11, and a magnetic material is preferably used for the material of the reinforcing tube 12.
Patent JP-S6089974-A (JP)
Title: Semiconductor device
Inventor: SUGURO KIYOUICHI
IPC: H01L29/49
Filed: 1983-10-24
Abstract: PURPOSE:To reduce the resistance of a gate electrode by accumulating a high melting point metal or its sulfide on a polycrystalline Si film, and accumulating a conductor which mainly contains aluminum thereon to form a gate electrode. CONSTITUTION:After a field oxide film 2 is formed with a p type Si substrate 1, a polycrystalline Si film 14 is accumulated through a gate oxide film 3 by thermal oxidation to form a gate electrode pattern. Arsenic ions are implanted to form shallow n type regions 51, 52 on the surface and drain regions, a CVD- SiO2 layer is accumulated on the overall surface, the SiO2 film 7 is allowed to remain only on the side wall of the film 4, arsenic ions are implanted, a heat treatment is performed to form n type layers 52, 62. Then, W films 8-10 are selectively formed on the source, drain and gate regions by metal vapor phase growing method with WF6. Then, a gate electrode is formed of a 3-layer structure of a polycrystalline Si film 14, the W film 10 and an Al-Cu-Si film 14.
Patent JP-H0624477-A (JP)
Title: Security enclosure, its forming method and laminate to be used for said forming
Inventor: HIYUU MAKUFUAASON
IPC: G08B13/12
Filed: 1992-07-24
Abstract: PURPOSE: To provide a security enclosure to ensure to detect interference to contents by preparing a laminate on a flat sheet, the laminate including a folded, flexible, electrically insulating sheet extending over the whole of the area of the enclosure, and by assembling the sheet. CONSTITUTION: The security enclosure 20, which is formed to a wedge-shaped box with a head, are assembled from a foldable to desired shape, flexible, flat sheet including a laminate 34. The laminate 34 has various layers constructed to detect any attempt to break the enclosure 20 and electrical characteristics of each layer may be monitored via electrical circuits. That is to say, the laminate 34 has an electrically responsive matrix and the matrix is divided to a core portion 36 and an expanded portion 38 placed at the edge of the core 36. And the laminate 34 has a flexible, electrically insulating sheet.
Patent JP-S6443716-A (JP)
Title: Heat pipe heat insulation device
Inventor: IIJIMA MASAKI
IPC: G01L19/04
Filed: 1987-08-11
Abstract: PURPOSE:To obtain a heat insulation device which requires neither a power source nor a steam source for heat insulation by bringing one end of a heat pipe into contact with a base body and the other end into contact with a detection part and a connection part. CONSTITUTION:A heat reception part 7 at one end of the heat pipe 6 is brought into contact with a heat reception part 7 and the other end is wound around a liquid level detection part 2 and the connection part where the detection part 2 is connected to the base body 1; and part of the base body 1 that the pipe 6 contacts, the connection part 3, and detection part 2 are wound with a heat insulator 4 and further covered with a heat insulation cover 5. Consequently, the heat of the base body 1 is absorbed by the heat reception part 7 of the pipe 6 and radiated by the connection part 3 and detection part 2, so they are held at nearly the same temperature with the base material 1. Therefore, neither the power source nor the steam source is required for heat insulation and the need to consume electricity and steam is eliminated.
Patent JP-S5989325-A (JP)
Title: Resin composition having high rigidity
Inventor: SUETSUGU KENICHIROU
IPC: C08G69/48
Filed: 1982-11-12
Abstract: PURPOSE:A resin composition having high rigidity, useful as a metal substitute material, having improved elastic modulus in tension, elastic modulus in flexure, flexural strength, and tensile strength, consisting of an aromatic polyamide as a main chain and further an epoxy group or an amino group. CONSTITUTION:The desired resin composition consisting of an aromatic polyamide as a main chain and one or more epoxy groups or amino groups such as molecular structures shown by the formulas I -IV, etc. in the main chain or side chain.
Patent JP-H0644108-A (JP)
Title: Hierarchy storage control system
Inventor: NAKATSUKA TAKENOBU
IPC: G06F12/00
Filed: 1992-07-27
Abstract: PURPOSE:To efficiently arrange permanent files in storage devices different in access speed. CONSTITUTION:A clock means 4 calculates next monitor time based on monitor time intervals and stores it in a monitor information storage area 2. A permanent file information retrieval means 5 retrieves the permanent files from a permanent file information storage area 7 where all permanent file information on a high speed small capacity storage device 1 are stored in order from that whose elapse time from final use time is large. A file capacity inspection means 6 compares the file shift condition value of a file shift condition storage area 3 with retrieved permanent file capacity. A file shift means 8 shifts the permanent file becoming a shift object from the high speed small capacity storage device 1 to a low speed large capacity storage device 9. Thus, the permanent files shifting to the low speed large capacity storage device is reduced, and the deterioration of system efficiency at the time of using the permanent file can be prevented.
Patent JP-S6347006-A (JP)
Title: Throw-away type end-mill
Inventor: TSUJIMURA OSAMU
IPC: B23C5/22
Filed: 1987-08-10
Abstract: PURPOSE:To enable machining with feeds in the directions axially and sideways without causing breakage in the bottom cutting-edge by fitting a plurality of chips apart from the axis of the end-mill body, and forming a core accommodating recess in which the insides of the chips are exposed in the center of the tip. CONSTITUTION:A cutting-edge ridge oriented from the periphery of the tip of end-mill body 21 to the bore side is made a bottom cutting edge 24a, while cutting-edge ridge oriented from the periphery and the bore toward the base end in the axial direction of the body 21 is made an outside cutting-edge 24b and inside cutting-edge 24c. Chips 24 thus formed are fitted apart from the axis 0 and a core accommodating recess 25 is formed in which the inside cutting-edge 24c is exposed in the center of the tip. Accordingly the bore end of the bottom cutting-edge 24a and inside cutting-edge 24c in connection therewith are also separated from the axis 0 so as to have a great cutting speed, which prevents breakage of the chips 24, in particular bottom cutting-edge 24a. Also columnar core generated in the center of rotation is cut off by the inside cutting-edge 24c at the time of sideways machining to enable high-speed feeding.
Patent JP-S6355946-A (JP)
Title: Ball formation in wire bonder
Inventor: ARIE MAKOTO
IPC: H01L21/60
Filed: 1986-08-26
Abstract: PURPOSE:To form a ball without making an apparatus large and without adjusting temperature in a highly safe manner, by turning plasma between a pair of electrodes into a plasma stream with a gas stream, guiding the plasma stream to the tip of wire, and forming the ball. CONSTITUTION:The tip of a wire 2, which is inserted in a capillary 1, is made to face a nozzle port 3a. Plasma is formed between electrodes 5 and 6 with a plasma generating power source 8. When inert gas is introduced in a path 4, the plasma reaches the tip of the wire 2 in the form of plasma stream. Thus a ball 2 is formed. Wire bonding is performed by using the ball 2a.
Patent JP-H1131574-A (JP)
Title: Ion generating device
Inventor: OSHIMA KUNIYASU
IPC: B05C15/00
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an ion generating device having a compact structure such that air ions are positively supplied to a material to be coated over a wide region and that the infiltration of the coating grains, which are atomized at the time of coating into the ion generating device is prevented. SOLUTION: This device is formed of a long-sized first support member 5 having a hollow part, plural long-size second support members 6a, 6b, 6c, 6d provided so as to cross the longitudinal direction of the first support member 5 with the predetermined space, a long-sized wire cartridge 7 supported by a lower surface of the second support members freely detachably, a discharging wire installed in the wire cartridge 7, and a high-voltage generating unit for supplying high voltage to the discharging wire. In this case, the first support member 5, the second support members 6a, 6b, 6c, 6d and the wire cartridge 7 are communicated with each other, while the lower surface of the cartridge 7 is formed with a long-sized slit.
Patent JP-S5989176-A (JP)
Title: Printing head
Inventor: MIYAZAWA YOSHINORI
IPC: B41J2/28
Filed: 1982-11-12
Abstract: PURPOSE:To suppress residual vibration and enable to print at high speed, by a method wherein a wire-driving unit comprised of a permanent magnet, a demagnetizing coil, a leaf spring, a lever with a wire fixed to the tip thereof and the like is provided with a stopper for determining a return position of an arm. CONSTITUTION:A core 2 is fixed to a lower yoke 3, the permanent magnet 1 is fixedly clamped between the lower yoke 3 and an upper yoke 4. The lever 8 and a plunger 6 are fixed to an end part of the leaf spring 7, and the wire 9 is fixed to the tip of the lever 8. The other end part of the leaf spring 7 is fixed between the upper yoke 4 and a holding plate 10. A coil 5 is wound around the core 2 to constitute a demagnetizing electromagnet. A part 10c of the plate 10 is used as a catch part at a stand-by position of the lever 8, and a stopper 11 formed of a rubber material is fitted to a colliding surface for the lever 8. A plurality of the thus constituted wire-driving units are fitted into the interior of a head frame 25 to constitute a printing head.